timer

问题 So I have print function that I want to execute in 5 seconds. The Problem is that I want everything else in the function. So For example if my code is: // insert code here... printf("(5 seconds later) Hello"); /* should be executed in 5 seconds */ printf("heya"); In the main function for example. Now here's the tricky part. While the first line should be executed in 5 seconds, the second line should be executed just like normal if the first line wasn't there at all. So the output would be:

问题 Whenver Ajax requests new data from the server this can sometimes take a a second or two. Now I want to know, how can I get this time between the ajax request and the response it gets from the server? I need this because an ajax timer I'm running ain't perfectly doing his stuff. It got some delay whenever it needs to reset to it's original time. Thanks in Advance. Edit: Help needed fast please, just try. 回答1: Use Firebug to see the timings for each request. http://getfirebug.com/network 回答2:

问题 This question follows on from the development of an issue originally posted here. The issue is with editing the properties of an object from multiple-threads. The context of the application is as follows: I have a System.Timers.Timer object, which does the below numbered items on every tick. I need this to be done with a timer because I may want to be able to vary the tick interval from 1ms to 60s. On every tick event: Run a background worker to read data from a file [order of ms] (or a URL

问题 I have a Jframe set on a timer and im trying to change one of the pictures by pressing the down key (special code 40), yet nothing is happening. import javax.swing.JFrame; import javax.swing.*; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.awt.*; import java.awt.image.BufferedImage; public class MenuScreen extends JFrame { private static JFrame frame; GameKeyboard GK; boolean gamePlay = false; boolean gameQuit = false; boolean gameTwoPlayer = false;

问题 I'm trying to have a countdown for every 10 minutes (according to the server time, not client). Every 10 minutes (eg. 10am, 10:10am, 10:20:am [on the tens]) it needs to refresh the page and start over. I've found timeout functions but none that use the server time and that I can have reset on the tens. Has anyone done anything like this before? Thanks 回答1: You can render the start of the timer form server side and then use it to control the timer logic on the server side. E.g. var timerStart

问题 I've a method consisting of an ugly 13 parameters, but I can't figure out how to turn these into proper submethods and still function exactly the same, stopping after three iterations, using the correct parameters, closing off with a different method, etc. Would someone help me in the right direction? //Three part animation public void SetPlayerAnimation(int location, int x1, int y1, TimeSpan duration1, string sprite1, int x2, int y2, TimeSpan duration2, string sprite2, int x3, int y3,

问题 I have a workbook which requires to be saved at the beginning then auto saving every 5 mins, but i need to delay the initial save so that when the workbook opens it waits 30secs then does the save. This is the code i have, but it runs it automatically: Private Sub Workbook_Open() Time = Now() + TimeValue("00:00:30") Application.OnTime Time, "WaitUntilReady" Public Sub WaitUntilReady() savefolder = "C:\Users\" & Environ$("Username") & "\Desktop\" mypath = savefolder & Format(Date, "dd-mmm-yy")

问题 I'm creating flash game and I get strange problem. Timer starts count when I'm in menu, but game not started. In menu I have button "Play", after It is clicked It add timer, but It shows how long program is running (start count from current time). This is main function which starts public function MemoryGame() { startMemoryGame.addEventListener(MouseEvent.CLICK, startPlay); } This is button to start game: function startPlay(e:MouseEvent):void { startMemoryGame(); } And here Is my function

问题 Could any one help me to stop my timer in windows form C3 application? I added timer in form using designer and interval is set as 1000; I would like to do some actions after 5 seconds of waiting after button click. Please check the code and advise me. Problem now is I get MessageBox2 infinitely and never gets the timer stop. static int count; public Form1() { InitializeComponent(); timer1.Tick += timer1_Tick; } public void button1_Click(object sender, EventArgs e) { timer1.Enabled = true;

问题 I want to change the JLabel text for a short moment (there's a counter and if someone types in the wrong answer in a text field, I want to show a "wrong answer" instead of the counter. After a few seconds I want to show the counter again.) 回答1: For the fixed-delay execution of some code you want to use a timer object , in this case javax.swing.Timer. Here is a demo that applies to your situation: public static void main(String[] args) { SwingUtilities.invokeLater(()->{ JFrame frame = new